Punishment in Heaven

Three friends die and go to heaven. The first guy gets handcuffed to one of the ugliest girls there.
''Why?'' he asks.

St. Paul replies, ''When you were nine you killed a bird with a stone.'' The same happens to the second guy. He asks why.

St. Paul replies, ''When you were nine you killed a bird with a stone.'' The third guy laughs at his friends and says, ''Thank God I didn't do anything like that.'' He gets handcuffed to the prettiest girl in heaven. The other two guys ask, ''Why?''

''Because when she was nine she killed a bird with a stone.''